ABSTRACT
BACKGROUND: Control of latent tuberculosis infection (LTBI) is a priority in the World Health Organization strategy to eliminate tuberculosis (TB). Many high-income low TB incidence countries have prioritised LTBI screening and treatment in recent migrants. We tested whether a novel model of care, based entirely within primary care, was effective and safe as compared to secondary care. METHODS: This was a pragmatic cluster-randomised, parallel group, superiority trial conducted in 34 general practices in London, UK, comparing LTBI treatment in recent migrants in primary care to secondary care. The primary outcome was treatment completion, defined as taking at least 90% of antibiotic doses. Secondary outcomes included treatment acceptance, adherence, adverse effects, patient satisfaction, TB-incidence and a cost-effectiveness analysis. The trial is registered at ClinicalTrials.gov (NCT03069807). Analyses were performed on an intention-to-treat basis. RESULTS: Between September 2016 and May 2019, 362 recent migrants with LTBI were offered treatment and 276 accepted. Treatment completion was similar in primary and secondary care (82·6% versus 86·0%, aOR:0·64, 95%CI:0·31-1·29). There was no difference in drug induced liver injury (DILI) between primary and secondary care (0·7% versus 2·3%, aOR:0·29, 95%CI:0·03-2·84). Treatment acceptance was lower in primary care (65·2% (146/224) versus 94.2% (130/138), aOR:0·10, 95%CI:0·03-0·31). The estimated cost per patient completing treatment was lower in primary care, with an incremental saving of £315. 27(£313.47-£317.07). CONCLUSIONS: The treatment of LTBI in recent migrants within primary care does not result in higher rates of treatment completion but is safe and costs less when compared to secondary care.
ABSTRACT
This article describes a project that worked to raise awareness of hepatitis C virus (HCV) in the South Asian community. The aim was to encourage people to come forward for testing and to reduce the incidence of liver disease in this group. Health education talks were given within the community and two GP practices offered support. Seventy four people came forward for HCV testing, three of whom were HCV positive and were referred for antiviral treatment.